//package com.subtlman.logframework.service;
//
//import com.baomidou.dynamic.datasource.annotation.DS;
//import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
//import com.subtlman.logframework.mapper.UserMapper;
//import org.springframework.stereotype.Service;
//
//import javax.annotation.Resource;
//
///**
// * @Create: IntelliJ IDEA.
// * @Author: subtlman_ljx
// * @Date: 2022/11/28/15:07
// * @Description:
// */
//@Service
//public class UserServiceImpl {
//    @Resource
//    private UserMapper userMapper;
//
//    @DS("master")
//    public Object find(String username){
//        return userMapper.selectOne(new QueryWrapper<>().eq("username",username));
//    }
//
//}
